4257484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 9709056

約数和(自身を除く): 5451572

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 601, 644, 1012, 1202, 1771, 2404, 3542, 4207, 6611, 7084, 8414, 13222, 13823, 16828, 26444, 27646, 46277, 55292, 92554, 96761, 152053, 185108, 193522, 304106, 387044, 608212, 1064371, 2128742, 4257484]

約数ペア:

[(1, 4257484), (2, 2128742), (4, 1064371), (7, 608212), (11, 387044), (14, 304106), (22, 193522), (23, 185108), (28, 152053), (44, 96761), (46, 92554), (77, 55292), (92, 46277), (154, 27646), (161, 26444), (253, 16828), (308, 13823), (322, 13222), (506, 8414), (601, 7084), (644, 6611), (1012, 4207), (1202, 3542), (1771, 2404)]